紫色彗星数学竞赛真题(2004年高中组)
Spring 2004 UW-Whitewater High School Mathematics Meet Titu Andreescu and Jonathan Kane∗ March 18, 2004 Instructions Teams may fifill in answers to the questions over the next 90 minutes. At any ti...
Spring 2004 UW-Whitewater High School Mathematics Meet Titu Andreescu and Jonathan Kane∗ March 18, 2004 Instructions Teams may fifill in answers to the questions over the next 90 minutes. At any ti...
PURPLE COMET MATH MEET April 2011 MIDDLE SCHOOL - PROBLEMS Copyright ©Titu Andreescu and Jonathan Kane Problem 1 There are relatively prime positive integers m and n so that Find m + 2n. Problem 2 ...
2003 UW-Whitewater High School Mathematics Meet Titu Andreescu and Jonathan Kane∗ December 11, 2003 Instructions Teams may fifill in answers to the questions over the next 90 minutes. At any time c...
简介 ARML(The American Regions Mathematics League)是全美历史最悠久、影响力最大的国际数学思维挑战之一。该活动诞生于1976 年,至今已经举办了44 届。每年,各国近万名选手参加该项活动,全球团队统一排名。...
经过10月30日-10月31日各赛区紧张的赛事评比,2021丘成桐中学科学奖——数学奖、物理奖、化学奖、生物奖、经济金融建模奖半决赛圆满举行 (计算机奖半决赛将于本周末进行)。分赛区评审委员会对参赛学生进行了答辩考...
经过上周末各赛区紧张的赛事评比,数学、物理、生物、经济金融建模半决赛圆满结束!计算机半决赛也将于本周末进行。 分赛区评审委员会对各入围学生进行了答辩考评,来自全国的60余支中学生团队,从1440余支报名队...
丘成桐中学科学奖海外赛区经过半决赛面试考评,评选出了本年度入围总决赛的团队名单。共有10支亚洲赛区的团队从250余支报名队伍中脱颖而出,获得参加总决赛的“入场券”(亚洲赛区总决赛入围名单见后,美国赛区名单...
参加AMC10/12的考生注意啦!部分地区转为线上进行!大家要及时登录官网查询考点情况噢! (图片源自AMC官方) 那么,面对突如其来的变动,考生该怎么做呢?别慌,看这里! 查询考点信息 由于各地疫情等不确定因素...
PURPLE COMET MATH MEET April 2010 MIDDLE SCHOOL - PROBLEMS © Copyright Titu Andreescu and Jonathan Kane Problem 1 If 125 + n + 135 + 2n + 145 = 900, find n. Problem 2 Three boxes each contain four ...
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